EP3770575A4 - Multi-dimensional vibration control method for sting-mounted aircraft model - Google Patents

Multi-dimensional vibration control method for sting-mounted aircraft model Download PDF

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Publication number
EP3770575A4
EP3770575A4 EP19877532.2A EP19877532A EP3770575A4 EP 3770575 A4 EP3770575 A4 EP 3770575A4 EP 19877532 A EP19877532 A EP 19877532A EP 3770575 A4 EP3770575 A4 EP 3770575A4
Authority
EP
European Patent Office
Prior art keywords
sting
control method
vibration control
aircraft model
dimensional vibration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP19877532.2A
Other languages
German (de)
French (fr)
Other versions
EP3770575B1 (en
EP3770575A1 (en
Inventor
Wei Lui
Mengde ZHOU
Bing Liang
Linlin TANG
Zhuang YAO
Zhengquan WEN
Yang Zhang
Likun SI
Zhenyuan JIA
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian University of Technology
Original Assignee
Dalian University of Technology
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Filing date
Publication date
Application filed by Dalian University of Technology filed Critical Dalian University of Technology
Publication of EP3770575A4 publication Critical patent/EP3770575A4/en
Publication of EP3770575A1 publication Critical patent/EP3770575A1/en
Application granted granted Critical
Publication of EP3770575B1 publication Critical patent/EP3770575B1/en
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/08—Aerodynamic models
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/02—Wind tunnels
    • G01M9/04—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/06—Measuring arrangements specially adapted for aerodynamic testing
    • G01M9/062—Wind tunnel balances; Holding devices combined with measuring arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • H10N30/101—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
EP19877532.2A 2018-12-18 2019-09-20 Multi-dimensional vibration control method for sting-mounted aircraft model Active EP3770575B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811545677.8A CN109668710B (en) 2018-12-18 2018-12-18 Multi-dimensional vibration control method for strut tail support type aircraft model
PCT/CN2019/106886 WO2020125109A1 (en) 2018-12-18 2019-09-20 Multi-dimensional vibration control method for sting-mounted aircraft model

Publications (3)

Publication Number Publication Date
EP3770575A4 true EP3770575A4 (en) 2021-01-27
EP3770575A1 EP3770575A1 (en) 2021-01-27
EP3770575B1 EP3770575B1 (en) 2021-09-08

Family

ID=66143808

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19877532.2A Active EP3770575B1 (en) 2018-12-18 2019-09-20 Multi-dimensional vibration control method for sting-mounted aircraft model

Country Status (4)

Country Link
US (1) US10969298B2 (en)
EP (1) EP3770575B1 (en)
CN (1) CN109668710B (en)
WO (1) WO2020125109A1 (en)

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CN112033636B (en) * 2020-08-06 2021-06-18 大连理工大学 Dimensionality reduction monitoring method for random multidimensional vibration of aircraft model
CN111929023B (en) * 2020-08-11 2021-08-06 日照坤仑智能科技有限公司 Aircraft model driving system in wind tunnel and performance measuring method
CN113203538B (en) * 2021-05-25 2022-09-13 中国航空工业集团公司哈尔滨空气动力研究所 Device for inhibiting vibration of mirror image supporting rod
CN113252285B (en) * 2021-07-15 2021-10-08 中国空气动力研究与发展中心低速空气动力研究所 Vertical wind tunnel model pitching-rolling test device and use method
CN113776654A (en) * 2021-09-15 2021-12-10 航天时代飞鹏有限公司 Health monitoring method for single-point failure structure of wing
CN114112291B (en) * 2021-11-15 2022-08-09 大连理工大学 Model adaptive vibration active suppression method
CN114112283B (en) * 2021-12-01 2023-05-23 中国空气动力研究与发展中心低速空气动力研究所 Power lift-increasing full-mode wind tunnel test method for turboprop conveyor
CN114323549A (en) * 2021-12-14 2022-04-12 大连理工大学 Vibration inertia actuation suppression device for wind tunnel model
CN114993603B (en) * 2022-08-02 2022-09-30 中国航空工业集团公司沈阳空气动力研究所 Method and system for controlling cooperation of longitudinal vibration front and rear vibration absorbers of high-aspect-ratio model
CN115112340B (en) * 2022-08-29 2022-11-15 中国航空工业集团公司沈阳空气动力研究所 Multi-degree-of-freedom vibration decoupling control method for front-and-back shock absorbers in sideslip test
CN115373362B (en) * 2022-10-24 2023-01-24 中国空气动力研究与发展中心高速空气动力研究所 Cooperative control strategy for multiple execution mechanisms
CN116952524B (en) * 2023-09-18 2023-12-05 中国航空工业集团公司沈阳空气动力研究所 High-speed wind tunnel dynamic derivative test monitoring method, electronic equipment and storage medium

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Also Published As

Publication number Publication date
US20200393327A1 (en) 2020-12-17
US10969298B2 (en) 2021-04-06
CN109668710A (en) 2019-04-23
EP3770575B1 (en) 2021-09-08
EP3770575A1 (en) 2021-01-27
WO2020125109A1 (en) 2020-06-25
CN109668710B (en) 2020-04-07

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